

Author Archive  JeffQuestion of the Day (July 20)Quant What is the units digit of ? A. 0 B. 2 C. 4 D. 6 E. 8 Question Discussion & Explanation Correct Answer  B  (click and drag your mouse to see the answer) Verbal In some species of cricket, the number of chirps per minute used by the male for attracting females rise and... Question of the Day (July 19)Quant What is the value of ? A. B. C. D. 50 E. 60 Question Discussion & Explanation Correct Answer  C  (click and drag your mouse to see the answer) Verbal Since 1986 when the Department of Labor began to allow investment officers' fees to be... Question of the Day (July 18)Quant A cylindrical tank has a base radius of 1 meters and a height equal to 2 meters. The tank is half full of water. If all the water from that tank is poured into another cylindrical tank with the base radius equal to 2 meters... Question of the Day (July 17)Quant A. B. C. D. E. Question Discussion & Explanation Correct Answer  B  (click and drag your mouse to see the answer) Verbal Officials at the United States Mint believe that the Sacagawea dollar coin will be used more... Question of the Day (July 16)Quant If and are positive integers, then is an even integer? (1) is an odd integer. (2) is an even integer. Question Discussion & Explanation Correct Answer  E  (click and drag your mouse to see the... Question of the Day (July 13)Quant Is ? (1) (2) Question Discussion & Explanation Correct Answer  C  (click and drag your mouse to see the answer) Verbal Financial Analyst: Healthcare professionals, such as doctors, nurses, and pharmacists, rarely succeed when they manage financial projects. In fact, the average healthcare... Question of the Day (July 12)Quant If a circus were to sell all of its 220 tickets for this month's performance at its usual price, the revenue from sales would be 10% greater than that collected last month. If the circus were to raise the ticket price by 5% and sell... Question of the Day (July 11)Quant If set consists of all positive twodigit integers divisible by 4, what is the mean of set ? A. 52.0 B. 54.0 C. 54.5 D. 55.5 E. 56.0 Question Discussion & Explanation Correct Answer  B  (click and drag your mouse to see the answer) Verbal Prairie dogs live in... Question of the Day (July 10)Quant What is the last digit of ? A. 1 B. 3 C. 6 D. 7 E. 9 Question Discussion & Explanation Correct Answer  D  (click and drag your mouse to see the answer) Verbal The survival of coral colonies, which are composed of innumerable tiny polyps living in a symbiotic relationship with... Question of the Day (July 9)Quant
Some part of a 50% solution of acid was replaced with an equal amount of 30% solution of acid. If, as the result, a 40% solution of acid was obtained, what part of the original solution was replaced?
A.
B.
C. 